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4kW, 80kV Electron Beam Welding (EBW) Equipment is used for welding
circular seam of 200 mm diameter X 1250 mm length X 5 mm thick jobs on a
mass production scale of refractory as well as high strength materials
such as Niobium, Zircalloy and maraging steel.
Electron Beam Welding (EBW) can produce deep penetration welds with very
low mechanical distortion. This reduces the post weld machining cost.
EBW is also useful in welding thick sections in a single pass. This
process is preferred in applications wherein the purity of the weld is
of utmost importance since the weld process is carried out under vacuum.
EBW is mainly used for welding of nuclear and aerospace components.
Advancements in the EBW process automation has lead to increased
production throughput. Hence this welding process is presently receiving
wider application in automotive and microelectronics industries.
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